<html xmlns:th="http://www.thymeleaf.org"
      xmlns:sec="http://www.thymeleaf.org/thymeleaf-extras-springsecurity5">

<aside class="main-sidebar" th:fragment="aside">
    <!-- sidebar: style can be found in sidebar.less -->
    <section class="sidebar">
        <!-- Sidebar user panel -->
        <div class="user-panel">
            <div class="pull-left image">
                <img src="/backstage/img/user2-160x160.jpg" class="img-circle" alt="User Image">
            </div>
            <div class="pull-left info">
                <p>管理员</p>
                <a href="#"><i class="fa fa-circle text-success"></i> 在线</a>
            </div>
        </div>
        <!-- /.search form -->




        <!-- sidebar menu: : style can be found in sidebar.less -->
        <ul class="sidebar-menu">
            <li class="header">菜单</li>
            <li id="admin-index"><a href="/backstage/index"><span>首页</span></a></li>
            <!-- 菜单 -->
            <li class="treeview" id="system"><a href="#"><i class="fa fa-folder"></i> <span>系统管理</span><span class="pull-right-container"></span></a>
                <ul class="treeview-menu">
                    <li id="admin"><a href="/backstage/admin/all">用户管理</a></li>
                    <li id="role"><a href="/backstage/role/all">角色管理</a></li>
                    <li id="permission"><a href="/backstage/permission/all">权限管理</a></li>
                </ul>
            </li>


            <li class="treeview" id="functionalInterface">
                <a href="#"><i class="fa fa-laptop"></i> <span>函数速查</span></span></a>
                <ul class="treeview-menu">
                <li id="opencv"><a href="/backstage/opencv/all"></i>Opencv</a></li>
<!--                <li id="pytorch"><a href="/backstage/pytorch/all"></i>Pytorch</a></li>-->
                </ul>
            </li>


            <li class="treeview" id="business">
                <a href="#"><i class="fa fa-laptop"></i> <span>数据集管理</span></a>
                <ul class="treeview-menu">
                    <li id="datacategory"><a href="/backstage/datacategory/all">数据集类型</a></li>
                    <li id="dataset"><a href="/backstage/dataset/all">数据集</a></li>
                </ul>
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            <li class="treeview" id="CourseSystem">
                <a href="#"><i class="fa fa-laptop"></i><span>网课精选</span></a>
                <ul class="treeview-menu">
                    <li id="coursecategory"><a href="/backstage/coursecategory/all">科目种类</a></li>
                    <li id="course"><a href="/backstage/course/all">精品好课</a></li>
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            <li class="treeview" id="HelpSystem">
                <a href="#"><i class="fa fa-laptop"></i><span>互助系统</span></a>
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                    <li id="helpcategory"><a href="/backstage/helpcategory/all">互助种类</a></li>
                    <li id="help"><a href="/backstage/help/all">互助事件</a></li>
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            <li class="treeview" id="BlogSystem">
                <a href="#"><i class="fa fa-laptop"></i><span>博客系统</span></a>
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                    <li id="blog"><a href="/backstage/blog/all">博客</a></li>
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            <li class="treeview" id="HardSystem">
                <a href="#"><i class="fa fa-laptop"></i><span>硬件推荐</span></a>
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                    <li id="hardwarecategory"><a href="/backstage/hardwarecategory/all">硬件种类</a></li>
                    <li id="hardware"><a href="/backstage/hardware/all">硬件</a></li>
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            <li class="treeview" id="BookSystem">
                <a href="#"><i class="fa fa-laptop"></i><span>二手书直通</span></a>
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                    <li id="bookcategory"><a href="/backstage/bookcategory/all">学科种类</a></li>
                    <li id="book"><a href="/backstage/book/all">二手书</a></li>
                </ul>
            </li>




        </ul>
    </section>
    <!-- /.sidebar -->
</aside>